{"id":8239,"date":"2026-09-21T12:14:01","date_gmt":"2026-09-21T12:14:01","guid":{"rendered":"https:\/\/www.fabricair.com\/uk\/?post_type=product&#038;p=8239"},"modified":"2026-09-21T12:26:33","modified_gmt":"2026-09-21T12:26:33","slug":"return-air-system","status":"publish","type":"product","link":"https:\/\/www.fabricair.com\/uk\/products\/hvac\/return-air-system\/","title":{"rendered":"Return Air System"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>The Return Air System is a taut, rectangular, perforated fabric structure that draws contaminated, warm or humid air out of occupied spaces.<\/p>\n","protected":false},"featured_media":8240,"parent":0,"menu_order":0,"template":"","class_list":["post-8239","product","type-product","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Return Air System | United Kingdom 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